The unique format of the multiple award-winning So Smart! series will delight both babies and caregivers as they share a developmentally-appropriate, progressive learning experience. Images and characters like Cecil the Circle, Suzie the Square, and Traci the Triangle move slowly to gentle music at a pace developed specifically for young children. Also included is a Supplemental Activity Guide featuring other fun, stimulating educational activities for ages 6 months to 3 years. - Aire Norell